CN101227051B - Terminal crimping apparatus and method thereof - Google Patents
Terminal crimping apparatus and method thereof Download PDFInfo
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- CN101227051B CN101227051B CN2008100020781A CN200810002078A CN101227051B CN 101227051 B CN101227051 B CN 101227051B CN 2008100020781 A CN2008100020781 A CN 2008100020781A CN 200810002078 A CN200810002078 A CN 200810002078A CN 101227051 B CN101227051 B CN 101227051B
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- connection
- drive division
- connects
- terminal
- sliding part
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/0486—Crimping apparatus or processes with force measuring means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49174—Assembling terminal to elongated conductor
- Y10T29/49181—Assembling terminal to elongated conductor by deforming
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49174—Assembling terminal to elongated conductor
- Y10T29/49181—Assembling terminal to elongated conductor by deforming
- Y10T29/49185—Assembling terminal to elongated conductor by deforming of terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5193—Electrical connector or terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
- Y10T29/53209—Terminal or connector
- Y10T29/53213—Assembled to wire-type conductor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
- Y10T29/53209—Terminal or connector
- Y10T29/53213—Assembled to wire-type conductor
- Y10T29/53222—Means comprising hand-manipulatable implement
- Y10T29/53226—Fastening by deformation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
- Y10T29/53209—Terminal or connector
- Y10T29/53213—Assembled to wire-type conductor
- Y10T29/53235—Means to fasten by deformation
Abstract
The present invention provides an apparatus for crimping a terminal to an electrical wire, wherein the terminal and the electrical wire have respective part numbers, and the present invention allows miniaturization of the apparatus. The apparatus includes a base, a drive portion, a plurality of applicators, a plurality of connection/disconnection portions and a control device. The drive portion drives the associated applicator to crimp the terminal to the electrical wire. The connection/disconnection portions each are disposed in one-to-one relation ship against the respective applicators. The each connection/disconnection portion is positionable at a connection and a disconnection position, where a driving force is transmitted to or released from the associated applicator. The control device controls the associated connection/disconnection portion so that the applicator corresponding to the part numbers of the electrical wire and the terminal can achieve crimping with the driving force from the drive portion.
Description
Technical field
The present invention relates to a kind of being used for is crimped onto device on the electric wire and compression bonding method with electric terminal.
Background technology
Disclose various terminal press-connection devices (for example, JP, S62-116481A, and JP, H01-313870).This terminal press-connection device comprises Shi Jieqi (applicator) and the drive division with anvil block and connector presser.Drive division can be realized relatively moving between anvil block and the connector presser, so that terminal is crimped onto on the electric wire.
Motor vehicles will use various terminals and the electric wire with different part numbers.The electric wire of different part numbers needs different anvil block and connector presser with terminal, and has between them at interval.Above-mentioned traditional terminal press-connection device comprises that a plurality of executing connects device, carries out crimping with electric wire and the terminal that allows different part numbers.
The executing of conventional apparatus connects device itself and include its drive division, and be extended so that terminal press-connection device tends to.
Applicant of the present invention discloses a kind of a plurality of terminal press-connection devices that connect device of executing that comprise, wherein each execute connect utensil have a plurality of anvil blocks and connector presser (JP, H10-247577A).The anvil block and the connector presser of expection are selected from anvil block and the connector presser that is arranged on the described device.
The executing of compression bonding apparatus connects device and comprises a plurality of anvil blocks and connector presser, thereby it is extended to make that Shi Jieqi tends to.Terminal press-connection device also drives the anvil block and the connector presser that terminal can be crimped to electric wire.When one group of anvil block of operation and connector presser, terminal press-connection device will drive all anvil blocks and connector presser.
This structure has increased the size of drive division, and has also increased the size of terminal press-connection device.
Summary of the invention
The purpose of this invention is to provide a kind of terminal press-connection device, be used for terminal is crimped onto the electric wire with a plurality of number of spare parts.The present invention can make the terminal press-connection device miniaturization.
According to a first aspect of the invention, terminal press-connection device comprises: a plurality of executing connects device, each is executed and connects device and comprise first mould and second mould relative with first mould, and being used for that terminal is crimped onto electric wire, each is executed and connects device the terminal of different part numbers is in the same place with electric wire crimp; Be used to support and execute the pedestal that connects device; Drive division is used to produce actuating force, so that first mould and second mould move toward each other and away from each other, wherein the quantity of drive division is less than the quantity of Shi Jieqi; A plurality of connections/disconnection portion, they all can be positioned on link position and open position, and wherein when link position, actuating force is passed to relevant Shi Jieqi; When open position, actuating force connects device and discharges from executing; And control device, be used to control relevant connection/disconnection portion, connect device and can the actuating force by drive division realize electric wire and terminal are crimped on so that execute accordingly with the quantity of electric wire and terminal.
Preferably, each connection/disconnection portion comprises the sliding part that is positioned at link position and open position slidably, connection/disconnection portion is positioned at drive division and executes and connects between the device when link position, when open position, be positioned at drive division and execute connect between the device and away from drive division and Shi Jieqi, and be arranged on drive division, execute the connection part that connects on device and the sliding part, be used for drive division being connect device and being connected with executing by means of sliding part.
Preferably, each connection part comprises: wide portion, it is arranged on the top and bottom of each sliding part, and the glide direction along sliding part is extended, narrow portion, it is arranged between the wide portion and along the glide direction of sliding part and extends, narrow narrower than wide, and wide through hole is separately positioned on drive division and connects on the device with executing, and the glide direction along sliding part is extended, so that when sliding part is positioned at link position, accept corresponding wide portion and narrow through hole therein, be separately positioned on drive division and connect on the device with executing, and the glide direction along sliding part is extended, so that accept corresponding narrow portion therein when sliding part is positioned at link position.
Preferably, terminal press-connection device also comprises a plurality of intervals adjusting portion, each at interval adjusting portion be used to regulate be in link position relevant and execute first mould that connects device and the interval between second mould.
Preferably, each interval adjusting portion comprises the wedge shape part, and it has a plurality of wedge-shaped parts that are used to regulate the interval between first mould and second mould, when sliding part is positioned at link position, described wedge shape part can be inserted in to execute and connect between device and the sliding part, perhaps between sliding part and the drive division.
Preferably, each wedge shape part is whole with relevant sliding part one-tenth.
Preferably, each connection/disconnection portion is arranged on each and executes and connect on the device.
According to a second aspect of the invention, provide a kind of and terminal has been crimped onto method on the electric wire by terminal press-connection device, this terminal press-connection device comprises that a plurality of executing connects device, each is executed and connects utensil first mould and second mould relative with first mould are arranged, and the method comprising the steps of: by input equipment input electric wire and the part number of terminal and the quantity of crimping; Select the interval between the Shi Jieqi and first and second moulds, wherein execute connecing device with corresponding with the quantity of input at interval; Drive and the selected relevant connection of the device/disconnection portion that connects that executes, so that connect drive division and Shi Jieqi; The actuating force of self-driven portion is passed to Shi Jieqi in the future, to be used for that terminal is crimped to electric wire; And disconnect drive division and execute the connection that connects between the device by connection/disconnection portion.
Preferably, connection/disconnection portion can be positioned on link position and open position, and wherein when link position, connection/disconnection portion is positioned at drive division and executes and connects between the device; When open position, connection/disconnection portion is positioned at drive division and executes and connects between the device and away from drive division and Shi Jieqi.
Preferably, relevant interval of executing between first and second moulds that connect device is regulated by the interval adjusting portion.
Preferably, the interval between first and second moulds is progressively regulated by the wedge shape part that is arranged on the adjusting portion of interval.
Description of drawings
Fig. 1 is the front view of an embodiment of terminal press-connection device of the present invention;
Fig. 2 is an end view, shows the Shi Jieqi of the terminal press-connection device of Fig. 1;
Fig. 3 is the front view of the Shi Jieqi of Fig. 2;
Fig. 4 is a perspective view, shows the wedge shape part of the terminal press-connection device of Fig. 1;
Fig. 5 is an end view, shows that executing of Fig. 2 connects device and drive division links together;
Fig. 6 is an end view, shows the Shi Jieqi that is connected with drive division, and first wedge-shaped part of the wedge shape part of Fig. 4 is positioned to execute and connects between device and the sliding part;
Fig. 7 is the front view of the Shi Jieqi of Fig. 6;
Second wedge-shaped part that Fig. 8 shows the wedge shape part of Fig. 4 is positioned to execute and connects between device and the sliding part;
Fig. 9 is the front view of the Shi Jieqi of Fig. 8;
The 3rd wedge-shaped part that Figure 10 shows the wedge shape part of Fig. 4 is positioned to execute and connects between device and the sliding part;
Figure 11 is the front view of the Shi Jieqi of Figure 10; And
Figure 12 is an end view, shows the replaceable enforcement of Shi Jieqi of the terminal press-connection device of Fig. 2.
Embodiment
Fig. 1-11 shows an embodiment of terminal press-connection device 1 who is used for electric terminal 4 is crimped onto the end (Fig. 2) of electric wire 9.
Connecting portion 6 comprises diapire 6a, a pair of electric wire crimp spare 7 and a pair of insulation crimp 8.
Electric wire and insulation crimp 7,8 are crimped into the end of electric wire 8, so that be electrically connected with heart yearn formation.The connecting portion 6 of terminal 4 is accepted the electric wire 9 of different-diameter size.
With reference to Fig. 1 and 2, terminal press-connection device 1 comprises the pedestal 2 that is installed on the factory floor, drive division 3, and a plurality of executing of end that are used for electric terminal 4 is crimped onto electric wire 9 connect device 10, a plurality of connections/disconnection portion 18, a plurality of intervals adjusting portion 19 and control device 20.
Servo motor 24 orders about moving up and down of slide block 27, when being connected to drive plate 25 with box lunch connection/disconnection portion 18, makes anvil block 12 and connector presser 13 move toward each other and away from each other, and is as follows.The embodiment of Fig. 1 shows the layout of a drive division 3.Can find out obviously that the quantity of drive division 3 is less than executes the quantity that connects device 10.
Execute and connect device 10 and equally spaced be provided with along the length direction of base plate 21.With reference to Fig. 2 and 3, each is executed and connects device 10 and comprise framework 11, first or bottom mould (referring to anvil block hereinafter), and second or upper mould (referring to connector presser hereinafter), and drift 14.
Framework 11 is the shape of falling C, and it is arranged on the base plate 21 of pedestal 2, and comprises anvil block support 15, extends upward portion 16 and plunger carrier 17.Anvil block support 15 is arranged on the base plate 21, and keeps the anvil block 12 be associated.
Extending upward portion 16 extends to servo motor 24 from anvil block support 15.Plunger carrier 17 links to each other with the upper end of extension 16, and vertically supports drift 14 slidably.Plunger carrier 17 upwards promotes drift 14, so that anvil block 12 and connector presser 13 are separated from each other.
Anvil block 12 comprises the first anvil block 12a and the second anvil block 12b, and they all are fixed to framework 11 by anvil block support 15.Terminal 4 is set on the anvil block 12.
When terminal 4 was set on the anvil block 12, the diapire 6a of terminal 4 was in the face of anvil block 12.The first anvil block 12a accepts the part with electric wire crimp spare 7 of diapire 6, and the second anvil block 12b accepts the part with insulation crimp 8 of bottom 6.The electric wire crimp spare 7 and the insulation crimp 8 that are set on the anvil block 12 extend upward from anvil block 12.
The insulation crimp 8 of the second connector presser 13b on the second anvil block 12b that is positioned at anvil block 12.
Execute connecing device 10 connector presser 13 is moved to anvil block 12, and terminal 4 is crimped to the end that is positioned at the electric wire 9 between anvil block 12 and the connector presser 13.The first connector presser 13a is to diapire 6a bent wire crimp 7, and electric wire crimp spare 7 is crimped onto on the heart yearn of electric wire 9.The second connector presser 13b is to the crooked insulation of diapire 6a crimp 8, and the crimp 8 that will insulate is crimped onto on the insulating barrier of electric wire 9.
Connector presser 13a, 13b and anvil block 12a, the interval between the 12b can be according to the external diameter of electric wire 9 and difference.When less or big, this interval can be adjusted to less or bigger when the diameter of electric wire.
Anvil block 12, connector presser 13 and execute the anvil block 12 that connects device 10 and in the interval between the connector presser 13 at least one has and be different from other and execute the part number that connects device 10.In the electric wire 9 for the treatment of crimping and the terminal 4 at least one has the part number different with other.The various combination of the part number of electric wire 9 and terminal 4 can connect device 10 and comes crimping by executing accordingly.
As shown in Figure 1, connection/disconnection portion 18 is connected to execute accordingly and connects device 10.With reference to Fig. 2 and 3, each connection/disconnection portion 18 comprises slip cylinder 28, sliding part 29 and connection part 30.
Sliding part 29 is for plate shape and be connected to bar 32, and its length direction is vertically located.When bar 32 extends, each sliding part 29 with direction that direction that anvil block 12 that is associated and connector presser 13 relatively move intersects on can move horizontally.Sliding part 29 is positioned at link position and open position slidably.When link position (Fig. 5-11), sliding part 29 is positioned at drive plate 25 and executes and connects between the device 10, and when open position (Fig. 2 and 3), sliding part 29 is positioned at away from drive plate 25 and executes the position that connects between the device 10.
Each connection part 30 comprises wide 33 and narrow 34 that is arranged on the sliding part 29, and the drive plate 25 and corresponding wide through hole 35 and the narrow through hole of executing on the drift 14 that connects device 10 36 that are separately positioned on drive division 3.
On each end (Fig. 3) that each wide 33 is arranged on sliding part 29, and they are flat.Wide 33 glide direction along the bar 32 of slip cylinder 28 extended.
Narrow 34 middle part that is positioned at sliding part 29, and between two wide 33.Narrow 34 narrower than wide 33 on width.Narrow 34 is the plates of vertically locating.
When when look in the front portion, the cross section of each sliding part 29 is I shape (Fig. 3).
The wide through hole 35 and the narrow through hole 36 of each drive plate 25 are connected together, and extend along the glide direction of sliding part 29.Narrow through hole 36 more close executing for wide through hole 35 connects device 10.
The wide through hole 35 and the narrow through hole 36 of each drift 14 are connected together, and extend along the glide direction of sliding part 29.Narrow through hole 36 is more close drive plate 25 for wide through hole 35.
Wide through hole 35 has and wide 33 the same width substantially, the similar width that is defined as electric wire 9 and terminal 4 of this width.The wide through hole 35 of drive plate 25 has and wide 33 the same thickness.The thickness of the wide through hole 35 of drift 14 is the thickness sum of the 3rd wedge-shaped part 40 of wide 33 thickness and following wedge shape part 37.Narrow through hole 36 roughly has and narrow 34 the same width.Be apparent that the width of narrow through hole 36 is less than the width of wide through hole 35.
When the sliding part 29 of device 1 was positioned at link position, wide 33 entered in the wide through hole 35, and narrow 34 enters in the narrow through hole 36.Therefore, wide 33 and narrow 34 inner surface of facing wide through hole 35 and narrow through hole 36 respectively, and interfering with it.
Connection/disconnection portion 18 helps the slip of sliding part 29, and helps sliding part 29 is positioned at link position (first state) and open position (second state).At first state, the servo motor 24 of drive division 3 transfers a driving force to execute and connects device 10, at second state, discharges the transmission of actuating force.
With reference to Fig. 4, each of terminal press-connection device 1 adjusting portion 19 at interval comprises wedge shape part 37, and this wedge shape part 37 integrally comprises first wedge-shaped part, 38, the second wedge-shaped parts 39 and the 3rd wedge-shaped part 40 that has different-thickness each other.
Wedge-shaped part 38 to 40 is flat, and has corresponding bigger thickness according to 38 to 40 order.Their upper surface is concordant mutually.First, second of corresponding sliding part 29 and the 3rd wedge-shaped part 38-40 are linked in sequence and connect device 10 and drive plate 25 and connect device 10 and drive plate 25 is closely located with executing to executing.
Each wedge-shaped part 37 is arranged on the bottom surface of sliding part 29, and be positioned at slip cylinder 28 bar 32 near.In this embodiment, each wedge-shaped part 37 is whole with 29 one-tenth relevant of sliding parts.The front portion of wedge-shaped part 38-40 is rounded off.
Wedge-shaped part 38-40 can be inserted in sliding part 29 and relevant executing between the drift 14 that connects device 10.When sliding part 29 was positioned at link position, the wedge-shaped part 38-40 of wedge shape part 37 was placed in wide 35 of drift 14, perhaps between sliding part 29 and the drift 14.Therefore drift 14 is pushed down, so that connector presser 13 is near anvil block 12.
Fig. 5 shows executing of being connected with drive division 3 and connects device 10, Fig. 6 shows to be inserted in and executes first wedge-shaped part 38 that connects between device 10 and the sliding part 29, Fig. 8 shows to be inserted in and executes second wedge-shaped part 39 that connects between device 10 and the sliding part 29, and Figure 10 shows to be inserted in and executes the 3rd wedge-shaped part 40 that connects between device 10 and the sliding part 29.When wedge-shaped part 38-40 was inserted into according to the order of first to the 3rd wedge-shaped part 38-40, the interval between anvil block 12 and the connector presser 13 narrowed down.
Interval between anvil block 12 and the connector presser 13 can be by at sliding part 29 with execute between the drift 14 that connects device 10 and to insert corresponding wedge-shaped part 38-40 or do not insert wedge-shaped part 40 and regulate.
Control device 20 is computers, and it comprises input equipment, ROM, RAM and CPU.Control device 20 is connected to drive division 3 and is connected/disconnection portion 18, with control terminal compression bonding apparatus 1.
Input equipment is used to import the part number of electric wire 9 and terminal 4, and the number of spare parts for the treatment of crimping.The operation sequence of ROM storage CPU or terminal press-connection device 1.The part number of ROM storage electric wire 9 and terminal 4, relevant executing connects device 10, and the interval (depend on and whether insert wedge-shaped part) between corresponding anvil block 12 and the connector presser 13.
RAM temporarily stores the needed data of CPU.According to being stored in information in the ROM and input data consistent input equipment, CPU selects to execute and connects device 10 and execute the anvil block 12 that connects device 10 and the interval between the connector presser 13.CPU request slip cylinder 28 extends the bar 32 of connections/disconnection portions 18, so as by sliding part 29 with drive plate 25 and execute and connect device 10 and link together.CPU is also by inserting or do not insert the extension that wedge-shaped part 38-40 controls the bar 32 of slip cylinder 28, to satisfy selected information.
According to input information about the part number of electric wire 9 and terminal 4, the interval between CPU control anvil block 12 and the connector presser 13.The servo motor 24 of CPU request drive division 3 moves down slide block 27 up and down, so that relevant anvil block 12 and connector presser 13 are close to each other, so that terminal 4 is crimped onto on the electric wire 9.Finish the crimping of the electric wire 9 of requirement and terminal 4 as CPU after, bar 32 withdrawals of CPU request slip cylinder 28 are so that disconnect drive division 3 and execute the connection that connects between the device 10.
Therefore, control device 20 a plurality of execute to connect in the device 10 select one to execute and connect device 10 so that terminal 3 is crimped onto on the electric wire 4 by drive division 3.Control device 20 is controlled to execute according to the relevant part number of electric wire 9 and terminal 4 and is connect device 10.
Brief description is crimped onto operation on the electric wire 9 by terminal press-connection device 1 with terminal 4.The quantity of electric wire 9 and terminal 4, and the quantity of crimping is imported in the input equipment.Slide block 27 is positioned at highest position up and down, and all bars 32 of slip cylinder 28 are all withdrawn.Control device 20 control connections/disconnection portion 18 connect device 10 and are connected with drive plate 25 so that will execute according to the input part number of electric wire 9 and terminal 4.CPU request slide block 27 up and down moves down, so that terminal 4 is crimped onto electric wire 9.When required crimping was finished, CPU request slip cylinder 28 withdrawal sliding parts 29 were so that disconnect drive plate 25 and execute the connection that connects between the device 10.The terminal 4 and the electric wire 9 of expection part number are finished by the crimping of anticipated number.
According to embodiments of the invention, the quantity of drive division 3 is less than executing the quantity that connects device 10, and therefore, terminal press-connection device 1 can be miniaturized.
Each connection/disconnection portion 18 makes the actuating force of drive division 3 connect device 10 connections or disconnect connection with relevant executing.Connection/disconnection portion 18 controls by control device 20, so that a plurality of executing connects executing arbitrarily in the device 10 and connect device 10 and can realize assuredly terminal 4 is crimped onto on the electric wire 9.Quantity can realize each terminal 4 is crimped onto each wire 9 less than the drive division 3 of executing the quantity that connects device 10 assuredly.
Each connection/disconnection portion 18 only is passed to the actuating force of drive division 3 and a plurality ofly executes the selected Shi Jieqi that connects in the device 10, is not used to executing of crimping and connects device 10 and can not be passed to.Needn't use large-sized servo motor 24 and drive division 3.Terminal press-connection device 1 even can come miniaturization by a spot of drive division 3.
Each sliding part 29 and connection part 30 make actuating force and relevant the executing of drive division 3 connect device 10 to be connected or to disconnect connection.Actuating force can be passed to a plurality of predetermined Shi Jieqi that connect in the device 10 that execute assuredly.
Interference between the inner surface of wide 33 and wide through hole 35 can be passed to the actuating force of drive division 3 to execute accordingly and connect device 10, and guarantees each terminal 4 is crimped onto each wire 9.
At interval adjusting portion 19 make terminal press-connection device 1 can crimping part number than being installed in more terminal 4 and the electric wires 9 of quantity that executing on the device 1 connects device 10.
Each executes the wedge-shaped part 38-40 that connects device 10 can regulate interval between anvil block 12 and the connector presser 13 changeably, therefore, and electric wire 9 and terminal 4 that can the more part number of crimping.
Each wedge shape part 37 is whole with 29 one-tenth of each sliding parts, therefore the device that is used for making 37 slips of wedge shape part needn't be set, so that the part number can be reduced, thereby can avoid large-sized device 1.
Each connection/disconnection portion 18 is arranged on each and executes and connect on the device 10, and the actuating force of drive division 3 can be passed to execute and connect device 10, so that assuredly terminal 4 is crimped onto electric wire 9.
In the above-described embodiments, each wedge shape part 37 is arranged on the bottom surface of each sliding part 29, so wedge-shaped part 38-40 can be inserted into sliding part 29 and execute and connects between the device 10.Each wedge shape part 37 can be arranged on the end face of each sliding part 29, so wedge-shaped part 38-40 can be inserted between the drive plate 25 of sliding part 29 and drive division 3 as shown in Figure 12.Wherein similar parts have identical Reference numeral.
In the slip cylinder 28 shown in Figure 12 each can vertically support slidably by the known linear guide spare 41 that is arranged between slip cylinder 28 and the upright plate 22.
Each wedge shape part 37 can form with sliding part 29 discretely by means of drive division, so that slide.Wedge shape part 37 or sliding part 29 can be in the prerequisite lower slider of no drive division.
Be appreciated that electric wire 9 with different part numbers and terminal 4 can connect device 10 and drive division 3 is crimped simultaneously by a plurality of executing.A plurality of drive divisions 3 can be set, until its quantity less than executing the quantity that connects device 10.
The foregoing description only is exemplary, rather than determinate.Within the scope of the invention, can carry out various improvement and distortion to the present invention.
Claims (11)
1. terminal press-connection device comprises:
A plurality of executing connects device, and each is executed and connects device and comprise first mould and second mould relative with first mould, and being used for that terminal is crimped onto electric wire, each is executed and connects device the terminal of different number of spare parts is in the same place with electric wire crimp;
Be used to support and execute the pedestal that connects device;
Drive division is used to produce actuating force, so that first mould and second mould move toward each other and away from each other, the quantity of drive division is less than the quantity of Shi Jieqi;
A plurality of connections/disconnection portion, they all can be positioned on link position and open position, and wherein when link position, actuating force is passed to relevant Shi Jieqi; When open position, actuating force connects device and discharges from executing; With
Control device is used to control relevant connection/disconnection portion, connects device and can realize by the actuating force of drive division electric wire and terminal are crimped on so that execute accordingly with the number of spare parts of electric wire and terminal.
2. terminal press-connection device as claimed in claim 1, it is characterized in that, each connection/disconnection portion comprises the sliding part that is positioned at link position and open position slidably, connection/disconnection portion is positioned at drive division and executes to connect between the device and with drive division and connects the device interference with executing when link position, when open position, be positioned at drive division and execute and connect between the device and away from drive division and Shi Jieqi, and
Be arranged on drive division, execute the connection part that connects on device and the sliding part, be used for drive division being connect device and being connected with executing by means of sliding part.
3. terminal press-connection device as claimed in claim 2 is characterized in that, each connection part comprises:
Wide portion, it is arranged on the top and bottom of each sliding part, and extends along the glide direction of sliding part,
Narrow portion, it is arranged between the wide portion and along the glide direction of sliding part and extends, and narrow is narrower than wide,
Wide through hole, it is separately positioned on drive division and executing and connects on the device, and extends along the glide direction of sliding part so that when sliding part is positioned at link position, accept therein corresponding wide portion and
Narrow through hole, it is separately positioned on drive division and executes and connects on the device, and extends along the glide direction of sliding part, so that accept corresponding narrow portion therein when sliding part is positioned at link position.
4. terminal press-connection device as claimed in claim 1 also comprises a plurality of intervals adjusting portion, each at interval adjusting portion be used to regulate be in link position relevant and execute first mould that connects device and the interval between second mould.
5. terminal press-connection device as claimed in claim 4, it is characterized in that, each interval adjusting portion comprises the wedge shape part, this wedge shape part has a plurality of wedge-shaped parts that are used to regulate the interval between first mould and second mould, when sliding part is positioned at link position, described wedge shape part can be inserted in to execute and connect between device and the sliding part, perhaps between sliding part and the drive division.
6. terminal press-connection device as claimed in claim 5 is characterized in that, each wedge shape part is whole with relevant sliding part one-tenth.
7. terminal press-connection device as claimed in claim 1 is characterized in that, each connection/disconnection portion is arranged on each and executes and connect on the device.
8. one kind is crimped onto method on the electric wire by terminal press-connection device with terminal, and this terminal press-connection device comprises that a plurality of executing connects device, and each is executed and connects utensil first mould and second mould relative with first mould are arranged, and the method comprising the steps of:
By input equipment input electric wire and the part number of terminal and the quantity of crimping;
Select the interval between the Shi Jieqi and first and second moulds, execute connecing device with corresponding with the part number of input at interval;
Drive and the selected relevant connection of the device/disconnection portion that connects that executes, to connect drive division and Shi Jieqi;
The actuating force of self-driven portion is passed to Shi Jieqi in the future, to be used for that terminal is crimped to electric wire; With
Disconnect drive division and execute the connection that connects between the device by connection/disconnection portion.
9. method as claimed in claim 8, it is characterized in that, connection/disconnection portion can be positioned on link position and open position, when link position, connection/disconnection portion is positioned at drive division and executes to connect between the device and with drive division and connects the device interference with executing, when open position, connection/disconnection portion is positioned at drive division and executes and connects between the device and away from drive division and Shi Jieqi.
10. method as claimed in claim 8 is characterized in that, relevant interval of executing between first and second moulds that connect device is regulated by the interval adjusting portion.
11. method as claimed in claim 10 is characterized in that, the interval between first and second moulds is progressively regulated by the wedge shape part that is arranged on the adjusting portion of interval.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-007368 | 2007-01-16 | ||
| JP2007007368A JP4898463B2 (en) | 2007-01-16 | 2007-01-16 | Terminal crimping apparatus and terminal crimping method |
| JP2007007368 | 2007-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101227051A CN101227051A (en) | 2008-07-23 |
| CN101227051B true CN101227051B (en) | 2011-09-21 |
Family
ID=39531038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100020781A Active CN101227051B (en) | 2007-01-16 | 2008-01-16 | Terminal crimping apparatus and method thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8316539B2 (en) |
| JP (1) | JP4898463B2 (en) |
| CN (1) | CN101227051B (en) |
| DE (1) | DE102008003961B4 (en) |
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| JP5714863B2 (en) * | 2010-10-14 | 2015-05-07 | 矢崎総業株式会社 | Female terminal and method for manufacturing female terminal |
| US8511137B2 (en) * | 2010-10-26 | 2013-08-20 | Tyco Electronics Corporation | Applicator ram having a ram adaptor |
| JP5959005B2 (en) * | 2012-12-27 | 2016-08-02 | 矢崎総業株式会社 | Pressure sensor mounting structure of terminal crimping device and crimping force inspection method using the same |
| US9548581B2 (en) * | 2013-05-07 | 2017-01-17 | Tyco Electronics Corporation | Terminal crimping machine with a terminal feed alignment aid |
| JP6140027B2 (en) * | 2013-08-07 | 2017-05-31 | 日本連続端子株式会社 | Terminal crimping device |
| US9362701B2 (en) * | 2013-09-19 | 2016-06-07 | Tyco Electronics Corporation | Shear guide for a terminal crimping machine |
| CN106463905B (en) * | 2014-05-26 | 2019-07-26 | 矢崎总业株式会社 | Terminal compression joint system |
| US9871335B2 (en) * | 2014-09-29 | 2018-01-16 | Te Connectivity Corporation | Termination system with communication device |
| DE102015116642A1 (en) | 2015-10-01 | 2017-04-06 | Vladimir V. Pavlov | Multibeam laser device for material processing |
| JP6556787B2 (en) * | 2017-06-09 | 2019-08-07 | 矢崎総業株式会社 | Electric wire with terminal and terminal crimping device |
| RS63334B1 (en) * | 2017-06-30 | 2022-07-29 | Komax Holding Ag | Cable processing apparatus |
| JP2019212458A (en) * | 2018-06-04 | 2019-12-12 | 矢崎総業株式会社 | Terminal-equipped wire and manufacturing method thereof |
| JP6768742B2 (en) * | 2018-06-04 | 2020-10-14 | 矢崎総業株式会社 | Manufacturing method of electric wire with terminal and electric wire with terminal |
| EP3806250A1 (en) | 2019-10-08 | 2021-04-14 | Schleuniger AG | Crimping jaw device, crimping press and method for producing a crimped connection |
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| GB9012058D0 (en) * | 1990-05-30 | 1990-07-18 | Amp Gmbh | Method of,and apparatus for,controlling the crimp height of crimped electrical connections |
| US5275032A (en) * | 1990-05-30 | 1994-01-04 | The Whitaker Corporation | Method and apparatus for controlling the crimp height of crimped electrical connections |
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2007
- 2007-01-16 JP JP2007007368A patent/JP4898463B2/en active Active
-
2008
- 2008-01-11 DE DE102008003961.6A patent/DE102008003961B4/en active Active
- 2008-01-15 US US12/007,760 patent/US8316539B2/en active Active
- 2008-01-16 CN CN2008100020781A patent/CN101227051B/en active Active
-
2012
- 2012-09-14 US US13/617,067 patent/US8739395B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP4898463B2 (en) | 2012-03-14 |
| DE102008003961A1 (en) | 2008-07-24 |
| JP2008176959A (en) | 2008-07-31 |
| CN101227051A (en) | 2008-07-23 |
| US8739395B2 (en) | 2014-06-03 |
| US20080168653A1 (en) | 2008-07-17 |
| US20130000111A1 (en) | 2013-01-03 |
| DE102008003961B4 (en) | 2019-03-07 |
| US8316539B2 (en) | 2012-11-27 |
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